128512974

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4079}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 264384000

約数和(自身を除く): 135871026

約数列:

[1, 2, 3, 6, 59, 89, 118, 177, 178, 267, 354, 534, 4079, 5251, 8158, 10502, 12237, 15753, 24474, 31506, 240661, 363031, 481322, 721983, 726062, 1089093, 1443966, 2178186, 21418829, 42837658, 64256487, 128512974]

約数ペア:

[(1, 128512974), (2, 64256487), (3, 42837658), (6, 21418829), (59, 2178186), (89, 1443966), (118, 1089093), (177, 726062), (178, 721983), (267, 481322), (354, 363031), (534, 240661), (4079, 31506), (5251, 24474), (8158, 15753), (10502, 12237)]